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JSON Formatter
Beautify and indent messy JSON for easy reading.
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JSON Validator
Check if your JSON is valid and see exactly where it breaks.
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Base64 Encode / Decode
Encode text to Base64 or decode Base64 back to text.
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URL Encoder / Decoder
Encode or decode strings for safe use in URLs.
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HTML Beautifier
Auto-indent and format messy HTML markup.
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CSS Minifier
Strip whitespace and comments to shrink CSS file size.
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JavaScript Minifier
Remove comments and extra whitespace from JS code.
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SQL Formatter
Format SQL queries with consistent indentation and casing.
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UUID Generator
Generate one or many RFC-4122 v4 UUIDs.
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Regex Tester
Test regular expressions against sample text with live matches.